Analysis on Comprehensive Support Technology for Foundation Pit of Dahegang Pumping Station Project

Combining with the construction of Dahe Port Pumping Station and analyzing the characteristics of the geological and hydrological environment, the design of the enclosure structure is carried out. The construction process and characteristics of cast-in-place pile and mixing pile are described, and the process of foundation pit excavation and building construction is regularly observed. The construction improvement suggestions put forward in this paper have certain reference significance for similar projects.